Name: Proterra Sports Bra - Plant-Based, Ecodegradable™, High-Performance Fit
Brand: äktiiv
SKU: akt100-412-XS
Price: 58.0 USD
Availability: InStock

plant-based

made with plant-based materials that use less water & energy.

return to nature

made with certified yarns designed to break down faster than conventional synthetics under specific conditions.

ecodegradable™

apparel packaging and shipping mailers, we are not the same • •

athleisure elevated

äktiiv is designed around an elevated minimalist aesthetic which fits in just as well on a night out as it does in the gym.

athleisure elevated
fit approved
fast drying
odor resistant

⟵ Back to proterra™

I think this bra has a really nice material and is decently supportive. I'm a 32DDD and purchased a Medium. It fits well but definitely is not supportive enough for HIIT or more intense cardio. Works well for lower impact activities like pilates, yoga, strength training, etc. Would love to see a bra that's for higher impact/larger chests!

Thunder / L

This is my new FAVORITE sports bra! I have been on the search for a clean brand sports bra and I could wear this all day and night. So buttery soft and ultra supportive- I like HIIT exercises, riding dirt bikes and am a volleyball coach and this sports bra support is 100% with all those activities. I run between a medium/large so I ordered a large and its the perfect fit, not too big. Do yourself a favor and try it!

Black / M

Although I waited a while to receive it (they’re so popular!) I LOVE this sports bra. The elasticity, compressive quality and overall fit are perfect! 13/10 recommend!

Marlin / M

I’ve been looking for a eco friendly sports bra that offers good support, looks great and feels great. I finally found one! I’ve put this bra to work in spin class where I am sweating and moving a lot. I’ve ordered these in all the colors available now.

Black / S

Great fit and material!

Marlin / M

I have been impressed so far with the sports bra. I ordered a M, usually wear either a M or L (36C), and it’s a little on the tighter side. But great for higher impact workouts. I like the Marlin color, feels a bit like a bright periwinkle. The material feels more synthetic, but I love that I know there aren’t toxins in it. I sweat a lot and it shows. But I never workout just in a sports bra so that doesn’t make a difference for me. Overall, I’m very satisfied.

Black / L

super comfortable!!

Black / S

Very comfortable soft material

I LOVE THESE! They are truly the best leggings I have ever owned and it's the only brand that I could find after hours of research that is truly non-toxic, plastic free and reasonably priced. They feel so comfortable and are the perfect thickness (thin and breathable for sweaty yoga but still durable). I'm so happy with them and 100% recommend!

Quality is good, this is my third order from aktiiv. I lowered a star because of size/fit issues. I have two pairs of Proterra leggings (original w/out pocket) in sz 2 that fit great. I could barely squeeze into these and have submitted for an exchange. I was surprised that the simple addition of a pocket would affect the sizing so much.

I liked the fit !! Would recommend.

Squat proof. Love the fabric and most importantly non toxic

Love the fit and feel of these leggings.

I've been swapping all of my workout clothes for PFA free ones, these are super flattering and true to size. Squat proof as well and the color is great, also really appreciate the interior pocket. I just wish they were more breathable.

Proterra Sports Bra - Plant-Based, Ecodegradable™, High-Performance Fit

proterra sports bra size chart

plant-based

return to nature

ecodegradable™

athleisure elevated

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Customer Reviews

äktiiv llc | 4804 NW Bethany Blvd, Suite I-2 #144, Portland Oregon 97229, United States

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size	30	32	34	36	38	40
AA	XS	XS	S	M	L	L
A	XS	XS	S	M	L	XL
B	XS	XS	S	M	L	XL
C	XS	S	M	M	L	XL
D	XS	S	M	M	L	XL
DD	S	S	M	L	XL	XL